Olivia vs Sky

Baby Name Comparison — 2026

Popularity Comparison

Olivia Rank #1
Sky Rank #828

Olivia is more popular, ranked #1 vs #828 for Sky.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Olivia ___

  • Olivia Rose
  • Olivia Grace
  • Olivia Jane
  • Olivia Mae
  • Olivia Claire
  • Olivia Jade

Sky ___

  • Sky Marie
  • Sky Elizabeth
  • Sky Ann
  • Sky Lynn
  • Sky Grace
  • Sky Aurora

Sibling Name Ideas

Names that pair well as siblings.

If you choose Olivia

Liam Noah Charlotte Emma Sophia

If you choose Sky

River Ocean Blue Sage Luna

Which Name Fits Your Family?

Answer 3 quick questions and we'll help you decide.

1. Which style feels more like your family?

Frequently Asked Questions

Is Olivia or Sky more popular?

Olivia is more popular, ranked #1 compared to Sky at #828 in the United States.

What do Olivia and Sky mean?

Olivia means "olive tree" (Latin origin). Sky means "the sky, cloud" (Old Norse sky origin).

Are Olivia and Sky boy or girl names?

Olivia is primarily a girl name. Sky is primarily a girl name.

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← Full profile: Olivia ← Full profile: Sky Browse all baby names